MITSUBISHI SPYDER 1990 Service Repair Manual

MANUAL TRANSAXLE OVERHAUL:
Input
D I S A S S E M B L Y
BALL BEARING TAPER
ROLLER BEARING, REMOVAL
I
speed gear
SLEEVE FOR SPEED GEAR
BALL BEARING TAPER ROLLER
BEARING
SPEED
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MANUAL TRANSAXLE OVERHAUL
Input Shaft
gear
spee
gear
side
Identificationmark
Spring
stepped
SPEED SYNCHRONIZER HUB
SPEED
INSTALLATION
SYNCHRONIZER SPRING
INSTALLATION
When installing the be sure position
each spring with respect to the keys illustrated.
SLEEVE FOR
INSTALLATION
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MANUAL TRANSAXLE’ OVERHAUL
Input
Snap ring
Sub
speedgear side
210019
,
GEAR CONE
INSTALLATION
SPACER INSTALLATION
REAR BALL
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MANUAL TRANSAXLE OVERHAUL
Input Shaft
2
8
22100024
2
Bearingsleeve
Select the thickest snap ring that be the snap
ring groove.
Standard value:Input shaft rear bearing
mm in.)
Caution
l Do not reuse the snap
lThe snap ring by pliers,
resulting in improper
the
SLEEVE FOR SPEED GEAR
INSTALLATION
Caution
When press-fitting the sleeve to the input shaft, m ake
sure that the sleeve flange is closely fitted to the bearing.
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M A N U A L
65133, Input Shaft
F R O N T B A LL
BEARING INSTALLATION
SNAP RING INSTALLATION’
Snap rings are available in three, Select
the thickest one that fits in the snap ring
Standard value:
input shaft front end play
mm in.)
Caution
Do not damage the input shaft seal
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M A N U A L T R A N S A X L E ’ O V E R H A U L
Shaft , ,
2 0 1 0 5 1
II
Synchronizer ringGear2110009
201044
INSPECTION
INPUT SHAFT
. . .
(1) Check the outer surface of the input shaft wher
e the
needle bearing is mounted for damage, abnormal wear
and seizure [portion A].
(2) Check the
for damage and wear.
NEEDLE BEARING
(1) Combine the needle bearing with the shaft or
sleeve and gear and check that it rotates smoothly without’
abnormal noise or play.
(2) Check the needle bearing cage for
SYNCHRONIZER RING
(1) Check the clutch gear teeth for and breakage.
(2) Check the internal surface for damage, and broken
threads.
(3) Force the synchronizer ring toward the clutch g ear and
check clearance “A”. Replace if it is out of specif ication.
Limit: 0.5 mm
in.)
SYNCHRONIZER SLEEVE AND HUB (1) Combine the synchronizer sleeve and hub and che ck
that they slide smoothly.
(2) Check that the sleeve is free from damage at it s inside
front and rear ends.
(3) Check for wear of the hub end surfaces (in cont act with
each speed gear).
Caution
When replacing, replace the synchronizer hub and sleeve as a set.
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MANUAL TRANSAXLE OVERHAUL
wear
Da
S Y N C H R O N I Z E R K E Y A N D
(1) for wear of key
(2) the spring for deform&i&
age.
SPEED GEARS
(1) Check the synchronizer cone for rough surface, damage
and wear.
(2) Check the gear bore and front and rear ends for damage
and wear.
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MANUAL TRANSAXLE OVERHAUL
Intermediate Gear ,
INTERMEDIATE GEAR 2220018004~
DISASSEMBLY AND REASSEMBLY
. .
‘I
7
8
7
Lubricate all internalparts with engine oil
during reassembly.
Disassembly steps
1. Snap ring
2. Taper roller bearing 9. Synchronizer key
3. Bearing sleeve 10. speed synchronizer hub
4.
speed gear 11. Synchronizer ring
12.
5. speed13.N e e d l e g e a r6.Needle bearing
Synchronizer ring bearing
7. Synchronizer spring 14. Taper roller bearing
8. speed synchronizer sleeve 15. Intermediate gear
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MANUAL TRANSAXLE.: OVERHAUL
Gear
.,
DISASSEMBLY AND REASSEMBLY
Disassembly steps
1. Snap ring2. Taper roller bearing Bearing sleeve4. speed gear5. Needle bearing6. Synchronizer ring7. Synchronizer spring8. speed synchronizer
9. Synchronizer key
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speed
11.12. Synchronizer cone 13. Synchronizer inner speed gear
15. Needle
16. Taper roller bearing 1 7 .
7
. . , ___

MANUAL TRANSAXLE OVERHAUL
Intermediate Gear. .
DISASSEMBLY SERVICE POINTS
ROLLER BEARING SPEED GEAR
REMOVAL
2201053
2
3
Caution
lDo not reuse the bearing removed from the shaft.
lReplace the inner and outer races of the taper roller
bearing as a set.
SPEED SYNCHRONIZER HUB
SPEED GEAR REMOVAL
TAPER ROLLER BEARING REMOVAL
Caution
lDo not reuse the bearing removed from the shaft.
Replace the inner and outer races of the taper roll er
bearing as a set.
R E A S S E M B L Y S E R V I C E
ROLLER BEARING
Caution
When installing the bearing, push the inner race on ly.
,
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